Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 303 · 40 questions

How to work it out (P × R × T over 100): Simple interest SI = P × R × T ÷ 100 (P = money kept, R = rate % a year, T = years). Amount = P + SI. Rate R = SI × 100 ÷ (P × T); time T = SI × 100 ÷ (P × R).

1. 1.₹5000 earns ₹450 simple interest at 3% a year. For how many years was it kept?
2. 2.₹1000 earns ₹80 simple interest at 8% a year. For how many years was it kept?
3. 3.Kabir keeps ₹500 in a bank at 6% simple interest a year. How many rupees of interest does Kabir get in 2 years?
4. 4.Ishaan keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
5. 5.Sara keeps ₹5000 in a bank at 12% simple interest a year. What is the total amount after 5 years, in rupees?
6. 6.₹3000 earns ₹270 simple interest in 3 years. What is the rate of interest per year, in percent?
7. 7.₹500 earns ₹160 simple interest at 8% a year. For how many years was it kept?
8. 8.₹1000 earns ₹180 simple interest at 9% a year. For how many years was it kept?
9. 9.₹3000 earns ₹360 simple interest in 1 year. What is the rate of interest per year, in percent?
10. 10.Meera keeps ₹4000 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
11. 11.₹500 earns ₹60 simple interest at 6% a year. For how many years was it kept?
12. 12.₹2500 earns ₹700 simple interest at 7% a year. For how many years was it kept?
13. 13.Anaya keeps ₹1500 in a bank at 9% simple interest a year. What is the total amount after 5 years, in rupees?
14. 14.Anaya keeps ₹2500 in a bank at 9% simple interest a year. How many rupees of interest does Anaya get in 2 years?
15. 15.Isha keeps ₹5000 in a bank at 12% simple interest a year. What is the total amount after 1 year, in rupees?
16. 16.₹1000 earns ₹40 simple interest at 4% a year. For how many years was it kept?
17. 17.Sara keeps ₹2500 in a bank at 12% simple interest a year. What is the total amount after 1 year, in rupees?
18. 18.₹1000 earns ₹120 simple interest at 4% a year. For how many years was it kept?
19. 19.₹3000 earns ₹960 simple interest at 8% a year. For how many years was it kept?
20. 20.₹3000 earns ₹300 simple interest at 2% a year. For how many years was it kept?
21. 21.Anaya keeps ₹4000 in a bank at 11% simple interest a year. How many rupees of interest does Anaya get in 1 year?
22. 22.₹2000 earns ₹540 simple interest at 9% a year. For how many years was it kept?
23. 23.₹500 earns ₹160 simple interest in 4 years. What is the rate of interest per year, in percent?
24. 24.Isha keeps ₹4000 in a bank at 4% simple interest a year. How many rupees of interest does Isha get in 5 years?
25. 25.Anaya keeps ₹2000 in a bank at 7% simple interest a year. How many rupees of interest does Anaya get in 2 years?
26. 26.₹3000 earns ₹420 simple interest at 7% a year. For how many years was it kept?
27. 27.Arjun keeps ₹3000 in a bank at 2% simple interest a year. How many rupees of interest does Arjun get in 4 years?
28. 28.₹5000 earns ₹1050 simple interest in 3 years. What is the rate of interest per year, in percent?
29. 29.Aarav keeps ₹500 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
30. 30.₹2000 earns ₹440 simple interest in 2 years. What is the rate of interest per year, in percent?
31. 31.₹1000 earns ₹60 simple interest at 6% a year. For how many years was it kept?
32. 32.Arjun keeps ₹1500 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
33. 33.Riya keeps ₹2000 in a bank at 12% simple interest a year. What is the total amount after 1 year, in rupees?
34. 34.₹5000 earns ₹800 simple interest in 4 years. What is the rate of interest per year, in percent?
35. 35.₹3000 earns ₹1650 simple interest at 11% a year. For how many years was it kept?
36. 36.Rohan keeps ₹4000 in a bank at 6% simple interest a year. How many rupees of interest does Rohan get in 5 years?
37. 37.₹500 earns ₹120 simple interest at 12% a year. For how many years was it kept?
38. 38.₹2500 earns ₹200 simple interest at 4% a year. For how many years was it kept?
39. 39.₹4000 earns ₹1280 simple interest at 8% a year. For how many years was it kept?
40. 40.Dev keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?

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